Oscar Williams

Country

ISR

Birth Year

2011

Gender

M

Title

FIDE ID

2853736

FIDE ratings

2215

Classical

Published FIDE

—

Rapid

Published FIDE

1796

Blitz

Published FIDE

Official classical ranks

World rank
#7459
National rank · ISR
#164

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2218 Sep 2026
Recorded years
2021–2026
Archived games
258

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-05 (UTC).

# Date Event Site Round White Black Result Moves View
1 2026-09-07 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 5.3 Sha, Yi Williams, Oscar 1/2-1/2 50 Open 🎥
2 2026-09-07 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 6.4 Williams, Oscar Lopez-Naranjo, Ubaldo 1-0 59 Open 🎥
3 2026-09-06 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 3.4 Rosner, Andrew Williams, Oscar 0-1 29 Open 🎥
4 2026-09-06 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 4.1 Williams, Oscar Chakrabarti, Brejesh 0-1 47 Open 🎥
5 2026-09-05 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 1.6 Muneepeerakul, Analaya Williams, Oscar 0-1 37 Open 🎥
6 2026-09-05 2026 Harvey Lerman Florida State Championship Kissimmee, Florida, United States 2.5 Williams, Oscar Jimenez Leyva, Diego 1-0 59 Open 🎥
7 2026-07-02 54th Annual World Open Washington DC USA 3.11 Colville,Julian Williams,Oscar 1-0 52 Open
8 2026-07-01 54th Annual World Open Washington DC USA 1.9 Erenburg,S Williams,Oscar 0-1 53 Open
9 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 4 Williams,Oscar Fadi,M 0-1 28 Open
10 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 6 Williams,Oscar Amundsen,Ask 0-1 65 Open
11 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 7 Osetrov,Dmitrij Williams,Oscar 1-0 39 Open
12 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 3 Federer,Colin Williams,Oscar 1-0 91 Open
13 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 2 Williams,Oscar Pasti,Zsombor 1-0 50 Open
14 2025-11-27 23rd Turkey Bowl 2025 Fort Lauderdale USA 4.1 Julio Becerra Rivero Oscar Williams 1-0 68 Open
15 2025-11-15 23rd Turkey Bowl 2025 Fort Lauderdale USA 3.2 Oscar Williams Landon Meadors 1-0 49 Open
16 2025-11-15 23rd Turkey Bowl 2025 Fort Lauderdale USA 2.3 Ubaldo Enrique Lopez Naranjo Oscar Williams 0-1 60 Open
17 2025-03-11 Titled Tue 11th Mar Early chess.com INT 9 Oscar Williams Neeraj Harish 1/2-1/2 76 Open
18 2025-03-11 Titled Tue 11th Mar Early chess.com INT 8 Dmitrii Marcziter Oscar Williams 1-0 32 Open
19 2025-03-11 Titled Tue 11th Mar Early chess.com INT 7 Laurin Jahnz Oscar Williams 1-0 35 Open
20 2025-03-11 Titled Tue 11th Mar Early chess.com INT 6 Oscar Williams Nodar Lortkipanidze 0-1 43 Open
21 2025-03-11 Titled Tue 11th Mar Early chess.com INT 5 Oscar Williams Riza Bregu 1-0 42 Open
22 2025-03-11 Titled Tue 11th Mar Early chess.com INT 4 Alexandr Fier Oscar Williams 1-0 26 Open
23 2025-03-11 Titled Tue 11th Mar Early chess.com INT 3 Oscar Williams Sergey Volkov 0-1 41 Open
24 2025-03-11 Titled Tue 11th Mar Early chess.com INT 2 Oscar Williams Zlatko Lisjak 1-0 25 Open
25 2025-03-11 Titled Tue 11th Mar Early chess.com INT 1 Bojan Maksimovic Oscar Williams 1-0 35 Open
26 2025-03-11 Titled Tue 11th Mar Early chess.com INT 11 Giovanni Marchesich Oscar Williams 1-0 33 Open
27 2025-03-11 Titled Tue 11th Mar Early chess.com INT 10 Alejandro Jose Chinchilla Oscar Williams 0-1 30 Open
28 2025-03-04 Titled Tue 4th Mar Late chess.com INT 8 Oscar Williams Simao Poscidonio Dias 0-1 39 Open
29 2025-03-04 Titled Tue 4th Mar Late chess.com INT 7 Jani Bogoevski Oscar Williams 1-0 42 Open
30 2025-03-04 Titled Tue 4th Mar Late chess.com INT 6 Oscar Williams Ugur Doga Yazici 0-1 43 Open
31 2025-03-04 Titled Tue 4th Mar Late chess.com INT 5 Halldor Gretar Einarsson Oscar Williams 0-1 31 Open
32 2025-03-04 Titled Tue 4th Mar Late chess.com INT 4 Oscar Williams Diana Mats 1-0 1 Open
33 2025-03-04 Titled Tue 4th Mar Late chess.com INT 3 Oscar Williams Jose Ricardo Garcia Correa 0-1 31 Open
34 2025-03-04 Titled Tue 4th Mar Late chess.com INT 2 Maximiliano Rossi Oscar Williams 1-0 86 Open
35 2025-02-25 Titled Tue 25th Feb Late chess.com INT 9 Erick Feitosa Da Silva Oscar Williams 0-1 22 Open
36 2025-02-25 Titled Tue 25th Feb Late chess.com INT 8 Uffe Vinter-Schou Oscar Williams 1-0 44 Open
37 2025-02-25 Titled Tue 25th Feb Late chess.com INT 7 Oscar Williams Keti Tsatsalashvili 1-0 29 Open
38 2025-02-25 Titled Tue 25th Feb Late chess.com INT 6 Oscar Williams Alfeu Junior Varela Bueno 0-1 35 Open
39 2025-02-25 Titled Tue 25th Feb Late chess.com INT 5 Rebeca Jimenez Fernandez Oscar Williams 0-1 41 Open
40 2025-02-25 Titled Tue 25th Feb Late chess.com INT 4 Oscar Williams Jose Felix Calvo Gonzalez 0-1 81 Open
41 2025-02-25 Titled Tue 25th Feb Late chess.com INT 3 Jose Eduardo Martinez Alcantara Oscar Williams 1-0 31 Open
42 2025-02-25 Titled Tue 25th Feb Late chess.com INT 2 Ivan Andrade Oscar Williams 0-1 52 Open
43 2025-02-25 Titled Tue 25th Feb Late chess.com INT 1 Oscar Williams Erigaisi Arjun 0-1 34 Open
44 2025-02-25 Titled Tue 25th Feb Late chess.com INT 11 Oscar Williams Maciej Mroziak 0-1 21 Open
45 2025-02-25 Titled Tue 25th Feb Late chess.com INT 10 Oscar Williams Yasin Emrah Yagiz 1-0 54 Open
46 2025-02-11 Titled Tue 11th Feb Late chess.com INT 9 Oscar Williams Daniel Teidi Awoki 1-0 37 Open
47 2025-02-11 Titled Tue 11th Feb Late chess.com INT 8 Arkadiusz Babiarz Oscar Williams 1-0 69 Open
48 2025-02-11 Titled Tue 11th Feb Late chess.com INT 7 Oscar Williams Tyrell Harriott 0-1 21 Open
49 2025-02-11 Titled Tue 11th Feb Late chess.com INT 6 Tanitoluwa Adewumi Oscar Williams 1-0 19 Open
50 2025-11- 23rd Turkey Bowl 2025 Fort Lauderdale USA 5.4 Oscar Williams Vivan Prakash Mulay 0-1 41 Open

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